1. You can save chapters in favorite to open it quickly
2. You can browse through the chapters and quickly jump that without browsing each page
3. You can search the header to limit the list in the page.
4. You can copy the chapter and share it as text or html format
5. You can change the look and feel of the screen and change the font size
6. You can share the page as image (Facebook) or contents in email or message